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Pouladzadeh M, Safdarian M, Eshghi P, Abolghasemi H, Bavani AG, Sheibani B, Moradi Choghakabodi P, Feghhi A, Ghafourian Boroujerdnia M, Forouzan A, Jalali Far MA, Kaydani GA, Rajaei E, Amin M, Torabizadeh M, Yousefi F, Hadaddezfuli R. A randomized clinical trial evaluating the immunomodulatory effect of convalescent plasma on COVID-19-related cytokine storm. Intern Emerg Med 2021; 16:2181-2191. [PMID: 33837906 PMCID: PMC8035885 DOI: 10.1007/s11739-021-02734-8] [Citation(s) in RCA: 36] [Impact Index Per Article: 12.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/11/2020] [Accepted: 03/30/2021] [Indexed: 02/06/2023]
Abstract
Evaluating the effect of convalescent plasma (CP) on some cytokine storm indices in severe COVID-19 patients. Totally, 62 patients were randomly assigned into two groups for this clinical trial. Patients in the intervention group received one unit (500 mL) plasma on the admission day plus standard drugs while the controls merely received standard treatments. Eventually, primary and secondary outcomes were evaluated. In the CP group, compared with controls, the mean levels of lymphocytes and IL-10 significantly increased while the levels of IL-6, TNF-α, and IFN-γ decreased (p < 0.05). The length of in-hospital stay, and mortality rate did not significantly reduce in the CP group compared with controls (p > 0.05) while WHO severity scores remarkably improved (p = 0.01), despite the higher frequency of underlying diseases among the CP group (66.7%) vs. controls (33.3%). Although CP has a remarkable immunomodulatory and antiviral potential to improve the cytokine storm and disease severity in COVID-19 patients, it did not considerably affect the mortality rate.
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Affiliation(s)
- Mandana Pouladzadeh
- Emergency Medicine Department, School of Medicine, Ahvaz Jundishapur University of Medical Sciences, Ahvaz, Iran
| | - Mehdi Safdarian
- Nanotechnology Research Center, Ahvaz Jundishapur University of Medical Sciences, Ahvaz, Iran.
| | - Peyman Eshghi
- Pediatric Congenital Hematologic Disorders Research Center, Shahid Beheshti University of Medical Sciences, Tehran, Iran
- Blood Transfusion Research Center, High Institute for Research and Education in Transfusion Medicine, Tehran, Iran
| | - Hassan Abolghasemi
- Applied Microbiology Research Center, Systems Biology and Poisonings Institute, Baqiyatallah University of Medical Sciences, Tehran, Iran
| | | | - Behnam Sheibani
- Infectious Diseases Department, Ahvaz Jundishapur University of Medical Sciences, Ahvaz, Iran
| | - Parastoo Moradi Choghakabodi
- Thalassemia and Hemoglobinopathy Research Center, Health Research Institute, Ahvaz Jundishapur University of Medical Sciences, Ahvaz, Iran.
| | | | | | - Arash Forouzan
- Department of Emergency Medicine, Imam Khomeini General Hospital, Ahvaz Jundishapur University of Medical Sciences, Ahvaz, Iran
| | - Mohammad Ali Jalali Far
- Thalassemia and Hemoglobinopathy Research Center, Health Research Institute, Ahvaz Jundishapur University of Medical Sciences, Ahvaz, Iran
| | - Gholam Abbas Kaydani
- Department of Laboratory Sciences, Allied Health Sciences School, Ahvaz Jundishapur University of Medical Sciences, Ahvaz, Iran
| | - Elham Rajaei
- Department of Internal Medicine, Ahvaz Jundishapur University of Medical Sciences, Ahvaz, Iran
| | - Mansour Amin
- Department of Microbiology, School of Medicine, Ahvaz Jundishapur University of Medical Sciences, Ahvaz, Iran
- Infectious and Tropical Diseases Research Center, Health Research Institute, Ahvaz, Iran
| | - Mehdi Torabizadeh
- Golestan Hospital Clinical Research Development Unit, Ahvaz Jundishapur University of Medical Sciences, Ahvaz, Iran
| | - Farid Yousefi
- Infectious and Tropical Diseases Research Center, Health Research Institute, Ahvaz, Iran
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Jalali Far MA, Oodi A, Amirizadeh N, Mohammadipour M, Keikhaei Dehdezi B. The Rh blood group system and its role in alloimmunization rate among sickle cell disease and sickle thalassemia patients in Iran. Mol Genet Genomic Med 2021; 9:e1614. [PMID: 33547762 PMCID: PMC8104156 DOI: 10.1002/mgg3.1614] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/27/2020] [Revised: 01/03/2021] [Accepted: 01/18/2021] [Indexed: 01/08/2023] Open
Abstract
INTRODUCTION The alloimmunization following blood transfusion can be life-threatening. The Rh alloantibodies are one of the most common causes contributing to alloimmunization. This study aimed to evaluate the rate and causes of alloimmunization and to determine the Rh phenotypes and genotypes among sickle cell disease (SCD) and sickle thalassemia (Sβ). MATERIALS AND METHODS Our study included 104 SCD and Sβ patients referring to Baghaei 2 Hospital of Ahvaz in 2019 using a non-random simple sampling method. The blood samples were collected for Rh phenotypes, alloantibody screening and identification, and molecular tests. The SSP-PCR and RFLP methods with the Pst 1 enzyme were used. RESULTS The alloimmunization rate was 9.6% and 13.2% based on immunohematological tests and medical records, respectively. The main alloantibodies (90%) were anti-Rh, and 40% of the patients had multiple alloantibodies. A significant correlation was found between gender and alloimmunization. The phenotypes of DCce (37.5%), DCcEe (24%), Dce (20.2%), and dce (5.8%) and genotypes of R1r (25%), R1R2 (20.2%), R1R1 (18.3%), and R1R0 (10.6%) were the most prevalent. The R1R2 was a frequent genotype in Sβ. CONCLUSION R0r' and R1R0 genotypes were limited to our population in Iran. Due to the differences in RH genotypes between our population and others, the blood transfusion from other ethnicities increased our total alloimmunization rate.
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Affiliation(s)
- Mohammad Ali Jalali Far
- Blood Transfusion Research CenterHigh Institute for Research and Education in Transfusion MedicineTehranIran
| | - Arezoo Oodi
- Blood Transfusion Research CenterHigh Institute for Research and Education in Transfusion MedicineTehranIran
| | - Naser Amirizadeh
- Blood Transfusion Research CenterHigh Institute for Research and Education in Transfusion MedicineTehranIran
| | - Mahshid Mohammadipour
- Blood Transfusion Research CenterHigh Institute for Research and Education in Transfusion MedicineTehranIran
| | - Bijan Keikhaei Dehdezi
- Thalassemia & Hemoglobinopathy Research Center, Research Institute of HealthAhvaz Jundishapur University of Medical SciencesAhvazIran
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Behzad MM, Asnafi AA, Jaseb K, Jalali Far MA, Saki N. Expression of CD markers' in immune thrombocytopenic purpura: prognostic approaches. APMIS 2017; 125:1042-1055. [PMID: 28960510 DOI: 10.1111/apm.12755] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/17/2017] [Accepted: 07/28/2017] [Indexed: 01/19/2023]
Abstract
Immune Thrombocytopenic Purpura (ITP) is a common autoimmune bleeding disorder characterized by a reduction in peripheral blood platelet counts. In this disease, autoantibodies (Auto-Abs) are produced against platelet GPIIb/GPIIIa by B cells, which require interaction with T cells. In this review, the importance of B and T lymphocytes in ITP prognosis has been studied. Relevant literature was identified by a PubMed search (1990-2016) of English-language papers using the terms B and T lymphocyte, platelet, CD markers and immune thrombocytopenic purpura. T and B lymphocytes are the main immune cells in the body. Defective function causes disrupted balance of different subgroups of lymphocytes, and abnormal expression of surface markers of these cells results in self-tolerance dysfunction, as well as induction of Auto-Abs against platelet glycoproteins (PG). Given the role of B and T cells in production of autoantibodies against PG, it can be stated that the detection of changes in CD markers' expression in these cells can be a good approach for assessing prognosis in ITP patients.
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Affiliation(s)
- Masumeh Maleki Behzad
- Research Center of Thalassemia & Hemoglobinopathy, Health research institute, Ahvaz Jundishapur University of Medical Sciences, Ahvaz, Iran
| | - Ali Amin Asnafi
- Research Center of Thalassemia & Hemoglobinopathy, Health research institute, Ahvaz Jundishapur University of Medical Sciences, Ahvaz, Iran
| | - Kaveh Jaseb
- Research Center of Thalassemia & Hemoglobinopathy, Health research institute, Ahvaz Jundishapur University of Medical Sciences, Ahvaz, Iran
| | - Mohammad Ali Jalali Far
- Research Center of Thalassemia & Hemoglobinopathy, Health research institute, Ahvaz Jundishapur University of Medical Sciences, Ahvaz, Iran
| | - Najmaldin Saki
- Research Center of Thalassemia & Hemoglobinopathy, Health research institute, Ahvaz Jundishapur University of Medical Sciences, Ahvaz, Iran
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Tavakoli F, Jaseb K, Far MAJ, Soleimani M, Khodadi E, Saki N. Evaluation of microRNA-146a expression in acute lymphoblastic leukemia. ACTA ACUST UNITED AC 2016. [DOI: 10.1007/s11515-016-1387-1] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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Saeidi S, Mohammadi-Asl J, Far MAJ, Asnafi AA, Dehuri F, Tavakolifar Y, Saki N. Is There a Relationship Between CXCR4 Gene Expression and Prognosis of Immune Thrombocytopenia in Children? Indian J Hematol Blood Transfus 2016; 33:216-221. [PMID: 28596654 DOI: 10.1007/s12288-016-0648-0] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/16/2015] [Accepted: 01/15/2016] [Indexed: 12/23/2022] Open
Abstract
Immune thrombocytopenia (ITP) is a common autoimmune disorder characterized by decreased platelet count (thrombocytopenia) and bleeding symptoms due to production of autoantibodies against platelets. Chemokines are molecules inducing chemotaxis and play an important role in megakaryopoiesis, including CXCR4 chemokine receptor. CXCR4 is expressed on cells of megakaryocytic series, especially platelets, and triggers several mechanisms in these cells. The purpose of this study was to evaluate the pattern of CXCR4 gene changes upon diagnosis and after treatment and its comparison with laboratory findings in peripheral blood samples from newly diagnosed ITP patients. 35 newly diagnosed patients with ITP and 35 healthy controls were enrolled in this study. CXCR4 gene expression was investigated before and after treatment using real-time PCR. HPRT gene was used as the reference gene to calculate the expression rate of CXCR4 as CXCR4/HPRT ratio. CXCR4 gene expression upon diagnosis and after treatment in peripheral blood plasma of ITP patients showed a significant decrease in comparison with the control group while its expression did not change before and after treatment. No significant correlation was found between the expression of this gene and laboratory parameters. Due to unpredictable course of ITP in patients and the possibility of its progress to refractory form, accurate choice of a biomarker is essential for evaluating prognosis and detection of resistant forms.
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Affiliation(s)
- Sajedeh Saeidi
- Health Research Institute, Thalassemia and Hemoglobinopathy Research Center, Ahvaz Jundishapur University of Medical Sciences, Ahvaz, Iran
| | - Javad Mohammadi-Asl
- Department of Medical Genetics, Ahvaz Jundishapur University of Medical Sciences, 61357- 15794 Ahvaz, Iran
| | - Mohammad Ali Jalali Far
- Health Research Institute, Thalassemia and Hemoglobinopathy Research Center, Ahvaz Jundishapur University of Medical Sciences, Ahvaz, Iran
| | - Ali Amin Asnafi
- Health Research Institute, Thalassemia and Hemoglobinopathy Research Center, Ahvaz Jundishapur University of Medical Sciences, Ahvaz, Iran
| | - Firouzeh Dehuri
- Health Research Institute, Thalassemia and Hemoglobinopathy Research Center, Ahvaz Jundishapur University of Medical Sciences, Ahvaz, Iran
| | - Yousef Tavakolifar
- Health Research Institute, Thalassemia and Hemoglobinopathy Research Center, Ahvaz Jundishapur University of Medical Sciences, Ahvaz, Iran
| | - Najmaldin Saki
- Health Research Institute, Thalassemia and Hemoglobinopathy Research Center, Ahvaz Jundishapur University of Medical Sciences, Ahvaz, Iran
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Jalali Far MA, Dehghani Fard A, Hajizamani S, Mossahebi-Mohammadi M, Yaghooti H, Saki N. Thalidomide is more efficient than sodium butyrate in enhancing GATA-1 and EKLF gene expression in erythroid progenitors derived from HSCs with β-globin gene mutation. Int J Hematol Oncol Stem Cell Res 2016; 10:37-41. [PMID: 27047649 PMCID: PMC4818787] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/03/2022] Open
Abstract
BACKGROUND Efficient induction of fetal hemoglobin (HbF) is considered as an effective therapeutic approach in beta thalassemia. HbF inducer agents can induce the expression of γ-globin gene and produce high levels of HbF via different epigenetic and molecular mechanisms. Thalidomide and sodium butyrate are known as HbF inducer drugs. MATERIAL AND METHODS CD133(+) stem cells were isolated from umbilical cord blood of a newborn with minor β-thalassemia in order to evaluate the effects of these two drugs on the in vitro expression of GATA-1 and EKLF genes as erythroid transcription factors. CD133(+) stem cells were expanded and differentiated into erythroid lineage and then treated with thalidomide and sodium butyrate and finally analyzed by quantitative real-time PCR. Statistical analysis was performed using student's t-test by SPSS software. RESULTS Thalidomide and sodium butyrate increased GATA-1 and EKLF gene expression, compared to the non-treated control (P<0.05). CONCLUSION Thalidomide was more efficient than sodium butyrate in augmenting expression of GATA-1 and EKLF genes. It seems that GATA-1 and EKLF have crucial roles in the efficient induction of HbF by thalidomide.
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Affiliation(s)
- Mohammad Ali Jalali Far
- Health Research Institute, Research Center of Thalassemia and Hemoglobinopathy, Ahvaz Jundishapur University of Medical Sciences, Ahvaz, Iran
| | - Ali Dehghani Fard
- Sarem Cell Research Center-SCRC, Sarem Women’s Hospital, Tehran, Iran
| | - Saiedeh Hajizamani
- Diagnostic Laboratory Sciences and Technology Research Center, School of Paramedical Sciences, Shiraz University of Medical Sciences, Shiraz, Iran
| | | | - Hamid Yaghooti
- Department of Medical Laboratory Sciences, School of Paramedicine, Ahvaz Jundishapur University of Medical Sciences, Ahvaz, Iran
| | - Najmaldin Saki
- Health Research Institute, Research Center of Thalassemia and Hemoglobinopathy, Ahvaz Jundishapur University of Medical Sciences, Ahvaz, Iran
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Heidari N, Halvaji F, Rezaei Mofrad P, Jalali Far MA, Jalali MT, Zare Javid A. In Vitro Impact of Treatment With Aqueous Extract of Cassia Fistula on Red Blood Cell Sickling in Individuals With Sickle Cell Trait. Jundishapur J Nat Pharm Prod 2015. [DOI: 10.17795/jjnpp-17261] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022] Open
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